This list contains: (1) the hazardous substances with harmonised classifications and labelling (i.e., Table 3 of Annex VI to CLP Regulation); and (2) the Candidate List of substances of very high concern (SVHC). The EU Ecolabel may not be awarded to substances or mixtures classified as such. Note that this list is not exhaustive. While the harmonised list covers many hazardous substances, others not listed may also meet classification criteria in accordance with the CLP Regulation.
dangerous-subs-eco-labels
Ecolabels - Restrictions for Hazardous Substances/Mixtures
arsenic compounds, with the exception of those specified elsewhere in this Annex
EC / List no: - CAS no: -| Table 3 of Annex VI to CLP | yes |
Help Group members
This group of substance has the following member substances:
| Name | EC / List no. | CAS no. | Association |
|---|---|---|---|
| ARSENIC ACID (H3ASO4), HEMIHYDRATE | - | 7774-41-6 | Expert judgement |
| Gallium arsenide phosphide | - | 106097-61-4 | Expert judgement |
| Iododimethylarsine | 211-630-2 | 676-75-5 | Expert judgement |
| Pentafluoroarsorane | 232-061-6 | 7784-36-3 | Expert judgement |
| Arsenic chloride (AsCl) | - | 17522-78-0 | Expert judgement |
| Europium arsenide | 251-206-4 | 32775-46-5 | Expert judgement |
| Disodium [4-[(4,6-diamino-1,3,5-triazin-2-yl)amino]phenyl]arsonate | 222-749-4 | 3599-28-8 | Expert judgement |
| Ammonium dihydrogenarsenate | 236-667-1 | 13462-93-6 | Expert judgement |
| Zinc diarsenide | 234-956-7 | 12044-55-2 | Expert judgement |
| Trizinc diarsenide | 234-486-2 | 12006-40-5 | Expert judgement |
| Melarsonyl potassium | 236-405-6 | 13355-00-5 | Expert judgement |
| Tin arsenide (Sn4As3) | - | 12397-66-9 | Expert judgement |
| N-(p-arsenosophenyl)-1,3,5-triazine-2,4,6-triamine | 244-612-8 | 21840-08-4 | Expert judgement |
| 4-(2-chloroacetamido)phenylarsonic acid | 226-569-7 | 5425-62-7 | Expert judgement |
| Trimagnesium diarsenide | 234-954-6 | 12044-49-4 | Expert judgement |
| Nickel arsenide | 248-169-1 | 27016-75-7 | Expert judgement |
| Proustite (Ag3(AsS3)) | 239-179-7 | 15122-58-4 | Expert judgement |
| Platinum arsenide (PtAs2) | - | 12044-52-9 | Expert judgement |
| Arsenic selenide | - | 12626-31-2 | Expert judgement |
| Trinickel bis(arsenate) | 236-771-7 | 13477-70-8 | Expert judgement |
| Nickel arsenide | - | 12795-30-1 | Expert judgement |
| Tryparsamide | 209-070-9 | 554-72-3 | Expert judgement |
| 4-Aminophenylarsenoxide | - | 1122-90-3 | Expert judgement |
| Arsenous acid, lead(2+) salt (1:1) | - | 100822-74-0 | Expert judgement |
| Tetraphenylarsonium bromide | 208-069-0 | 507-27-7 | Expert judgement |
| Tris[(8α,9R)-6'-methoxycinchonan-9-ol] bis(arsenate) | 208-971-4 | 549-59-7 | Expert judgement |
| (Carboxymethyl)trimethylarsonium hydroxide inner salt | 634-697-3 | 64436-13-1 | Expert judgement |
| Arsine oxide, dichloro(2-chlorovinyl)- | - | 333-25-5 | Expert judgement |
| Oxophenarsine hydrochloride | 208-682-3 | 538-03-4 | Expert judgement |
| Tricobalt diarsenate | 246-429-9 | 24719-19-5 | Expert judgement |
| Triethyl arsenate | 427-700-2 | 15606-95-8 | Expert judgement |
| Trisilver arsenate | 236-841-7 | 13510-44-6 | Expert judgement |
| Potassium hexafluoroarsenate | 241-102-7 | 17029-22-0 | Expert judgement |
| Benzenesulfonic acid, 4-arsenoso-, sodium salt | - | 71130-50-2 | Expert judgement |
| ARSENIC(V) OXIDE HYDRATE | 629-626-8 | 12044-50-7 | Expert judgement |
| Yttrium arsenide | 235-507-8 | 12255-48-0 | Expert judgement |
| Calcium arsenate | 231-904-5 | 7778-44-1 | Expert judgement |
| Sodium hydrogen 4-aminophenylarsonate | 204-869-9 | 127-85-5 | Expert judgement |
| Tetraphenylarsonium Chloride Hydrochloride Hydrate | 621-302-4 | 123334-18-9 | Expert judgement |
| Sodium arsenate dibasic heptahydrate | 677-900-0 | 10048-95-0 | Expert judgement |
| Sulfarsphenamine | 210-564-1 | 618-82-6 | Expert judgement |
| 2,6-dimethyl-4-(1-naphthyl)pyrylium hexafluoroarsenate | 282-682-1 | 84282-36-0 | Expert judgement |
| Methyldiphenylarsine | 213-414-3 | 945-48-2 | Expert judgement |
| Arsenic sulfide | 215-117-4 | 1303-33-9 | Expert judgement |
| 2-aminophenylarsonic acid | 218-064-5 | 2045-00-3 | Expert judgement |
| Disodium 3,6-bis[(o-arsonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate | 263-516-7 | 62337-00-2 | Expert judgement |
| 4-(ethylamino)-2-methylbenzenediazonium hexafluoroarsenate | 264-026-6 | 63217-32-3 | Expert judgement |
| 4-(glycolloylamino)phenylarsonic acid | 205-643-2 | 144-87-6 | Expert judgement |
| Diarsenic pentaoxide | 215-116-9 | 1303-28-2 | Expert judgement |
| Boron arsenide (B6As) | - | 12005-70-8 | Expert judgement |
| Arsenenous acid, lithium salt | - | 72845-34-2 | Expert judgement |
| Difetarsone disodium | 208-209-0 | 515-76-4 | Expert judgement |
| Iron arsenide | 234-947-8 | 12044-16-5 | Expert judgement |
| Manganese arsenate | - | 27526-45-0 | Expert judgement |
| 4-cyclohexyl-2,6-dimethylpyrylium hexafluoroarsenate | 282-701-3 | 84304-16-5 | Expert judgement |
| Slimes and Sludges, copper-lead ore roasting off gas scrubbing, arsenic-contg. The product obtained by the purification of copper-lead ore concentrate roasting offgas. Composed primarily of arsenic oxide (As2O3). | 310-063-9 | 102110-62-3 | Expert judgement |
| Arsenenous acid, cesium salt | - | 82005-78-5 | Expert judgement |
| Arsenic chloride (AsCl2) | - | 41996-37-6 | Expert judgement |
| Dibismuth tris(methylarsonate) | 286-401-3 | 85237-42-9 | Expert judgement |
| Bis(pentane-2,4-dionato-O,O')boron(1+) hexafluoroarsenate(1-) | 272-591-5 | 68892-01-3 | Expert judgement |
| Arsenic acid (H3AsO4), magnesium salt (2:3) | - | 21480-65-9 | Expert judgement |
| Arsenopyrite, cobaltoan | - | 12414-94-7 | Expert judgement |
| Arsenous acid, zinc salt (2:3) | - | 28837-97-0 | Expert judgement |
| Arsenous acid, tripotassium salt | - | 36267-15-9 | Expert judgement |
| Trisodium arsenate | 236-682-3 | 13464-38-5 | Expert judgement |
| Thallium arsenide | 234-481-5 | 12006-09-6 | Expert judgement |
| Triethylarsine | 210-526-4 | 617-75-4 | Expert judgement |
| Hydrogen hexafluoroarsenate | 241-128-9 | 17068-85-8 | Expert judgement |
| Germanium arsenide | 235-547-6 | 12271-72-6 | Expert judgement |
| Cobalt arsenide (CoAs2) | - | 12044-42-7 | Expert judgement |
| Tetraphenylarsonium chloride | 208-070-6 | 507-28-8 | Expert judgement |
| Diarsenic acid | - | 13453-15-1 | Expert judgement |
| Neodymium arsenide | 235-504-1 | 12255-09-3 | Expert judgement |
| Arsenic sulfide | 235-720-6 | 12612-21-4 | Expert judgement |
| Acetarsol | 202-582-3 | 97-44-9 | Expert judgement |
| Arsenenous acid, mercury(2+) salt | - | 82980-40-3 | Expert judgement |
| Copper arsonate | 233-644-8 | 10290-12-7 | Expert judgement |
| 4-(4-dimethylaminophenylazo)phenylarsonic acid | 210-750-2 | 622-68-4 | Expert judgement |
| 10-chloro-10H-phenoxarsine | 220-684-6 | 2865-70-5 | Expert judgement |
| Arsenenous acid, manganese(2+) salt | - | 85561-29-1 | Expert judgement |
| Neoarsphenamine | 207-273-7 | 457-60-3 | Expert judgement |
| Potassium arsonate | 233-337-9 | 10124-50-2 | Expert judgement |
| Silicic acid (H4SiO4), zinc salt (1:2), arsenic and manganese-doped | 271-895-5 | 68611-46-1 | Expert judgement |
| Arsenic acid | 231-901-9 | 7778-39-4 | Expert judgement |
| Pentahydroxyarsorane | 232-096-7 | 7786-36-9 | Expert judgement |
| Arsenenous acid, cerium(3+) salt | - | 86859-93-0 | Expert judgement |
| Strontium arsenite (Sr(As2O4)) | - | 91724-16-2 | Expert judgement |
| Aluminium gallium arsenide | 680-872-2 | 37382-15-3 | Expert judgement |
| 2-nitrophenylarsonic acid | 226-485-0 | 5410-29-7 | Expert judgement |
| (4-((2-Amino-2-oxoethyl)amino)phenyl)arsonic acid | - | 618-25-7 | Expert judgement |
| Arsenious acid (HAsO2), strontium salt | - | 15195-06-9 | Expert judgement |
| Calcium arsenate fluoride | - | 17068-86-9 | Expert judgement |
| 6,6'-dihydroxy-3,3'-diarsene-1,2-diyldianilinium dichloride | 205-386-6 | 139-93-5 | Expert judgement |
| Silicic acid (H4SiO4), tetraethyl ester, polymer with arsenic oxide (As2O3) | - | 68957-75-5 | Expert judgement |
| Diammonium hydrogenarsenate | 232-067-9 | 7784-44-3 | Expert judgement |
| Lead arsenite | 233-083-9 | 10031-13-7 | Expert judgement |
| Sodium methylarsonate | 218-495-9 | 2163-80-6 | Expert judgement |
| Carbarsone | 204-484-6 | 121-59-5 | Expert judgement |
| Arsenic sulfide (As2S5) | 625-728-1 | 1303-34-0 | Expert judgement |
| Arsenenous acid, antimony(3+) salt | - | 83877-96-7 | Expert judgement |
| Disodium hydrogen 2-[[7-[(2-arsonophenyl)azo]-1,8-dihydroxy-3,6-disulphonato-2-naphthyl]azo]benzoate | 238-715-7 | 14674-83-0 | Expert judgement |
| Acetarsol sodium | 259-714-8 | 55588-51-7 | Expert judgement |
| Sodium hydrogen [4-[(hydroxyacetyl)amino]phenyl]arsonate | 205-415-2 | 140-45-4 | Expert judgement |
| Tripotassium arsenide | 234-949-9 | 12044-21-2 | Expert judgement |
| Tri-p-tolylarsine | 220-776-6 | 2896-10-8 | Expert judgement |
| Tristrontium diarsenate | 236-684-4 | 13464-68-1 | Expert judgement |
| Triantimony arsenide | 235-505-7 | 12255-36-6 | Expert judgement |
| Arsenous acid, copper(2+) salt, hydrate, (2:3:3) | - | 73156-86-2 | Expert judgement |
| Tribarium diarsenide | 235-508-3 | 12255-50-4 | Expert judgement |
| Lithium hexafluoroarsenate | 249-963-0 | 29935-35-1 | Expert judgement |
| 2,7-(bis(2-arsonophenylazo))-1,8-dihydroxynaphthalene-3,6-disulphonic acid | 216-788-6 | 1668-00-4 | Expert judgement |
| Copper diarsenite | 240-574-1 | 16509-22-1 | Expert judgement |
| Tetraphenylarsonium (hydrogen dichloride) | 244-144-4 | 21006-73-5 | Expert judgement |
| Cobalt arsenide | 248-168-6 | 27016-73-5 | Expert judgement |
| Holmium arsenide | 234-476-8 | 12005-92-4 | Expert judgement |
| Arsenic acid, copper(2+) salt | 249-916-4 | 29871-13-4 | Expert judgement |
| Arsorane, pentahydroxy-, copper(2+) salt (1:2) | - | - | Expert judgement |
| Trilithium arsenate | 236-773-8 | 13478-14-3 | Expert judgement |
| Praseodymium arsenide | 234-953-0 | 12044-28-9 | Expert judgement |
| Arsenic acid, copper salt | 233-286-2 | 10103-61-4 | Expert judgement |
| 2,6-dimethyl-4-phenylpyrylium hexafluoroarsenate | 282-700-8 | 84304-15-4 | Expert judgement |
| Arsenic triiodide | 232-068-4 | 7784-45-4 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (4:1) | - | 102525-64-4 | Expert judgement |
| Arsenic acid, (H3-As-O4), lead(4+) salt (4:3) | - | 53404-12-9 | Expert judgement |
| Cobalt arsenide | 265-784-0 | 65453-05-6 | Expert judgement |
| Diarsenic acid, sodium salt | - | 13464-42-1 | Expert judgement |
| Arsenous acid, tricopper(1+) salt | - | 33382-64-8 | Expert judgement |
| Triphenylsulphonium hexafluoroarsenate(1-) | 261-009-5 | 57900-42-2 | Expert judgement |
| Dichromium arsenide | 235-499-6 | 12254-85-2 | Expert judgement |
| Arsenic acid (H3AsO4), lead(4+) salt (2:1), monohydrate | - | 33940-95-3 | Expert judgement |
| Arsenenous acid, lutetium(3+) salt | - | 76871-65-3 | Expert judgement |
| Arsenic acid (H3AsO4), bismuth salt (1:1) | - | 13702-38-0 | Expert judgement |
| 4-(diethylamino)-2-ethoxybenzenediazonium hexafluoroarsenate | 264-027-1 | 63217-33-4 | Expert judgement |
| Diarsenic trioxide | 215-481-4 | 1327-53-3 | Expert judgement |
| Strontium arsenide (SrAs3) | - | 61462-16-6 | Expert judgement |
| Arsenenous acid, silver(1+) salt | - | 69507-43-3 | Expert judgement |
| Arsonic acid, disodium salt | - | 13466-06-3 | Expert judgement |
| Tripotassium arsenate 3/2hydrate | - | 62702-52-7 | Expert judgement |
| Diiron arsenide | 234-474-7 | 12005-88-8 | Expert judgement |
| Trisodium 4-[(o-arsonophenyl)azo]-3-oxidonaphthalene-2,7-disulphonate | 258-693-2 | 53669-45-7 | Expert judgement |
| Arsenic acid, calcium salt | 233-287-8 | 10103-62-5 | Expert judgement |
| Mercury hydrogenarsenate | 232-062-1 | 7784-37-4 | Expert judgement |
| Arsenic trichloride | 232-059-5 | 7784-34-1 | Expert judgement |
| 2,2'-[ethylenebis(oxy)]bis[1,3,2-dioxarsolane] | 238-911-2 | 14849-23-1 | Expert judgement |
| Arsenenous acid, zinc salt | - | 10326-24-6 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (1:1), sesquihydrate | - | 88442-64-2 | Expert judgement |
| Arsenic trichloride | - | 60646-36-8 | Expert judgement |
| Propylarsonic acid | 203-482-2 | 107-34-6 | Expert judgement |
| Arsenic acid (H3AsO4), ammonium salt (2:1) | - | 127795-79-3 | Expert judgement |
| Diphenylarsinecarbonitrile | 245-716-6 | 23525-22-6 | Expert judgement |
| Arsenic acid (H3AsO4), calcium salt (4:5) | - | 89067-81-2 | Expert judgement |
| Ammonium magnesium arsenate | - | 14644-70-3 | Expert judgement |
| Arsonate | - | 36465-76-6 | Expert judgement |
| Diarsenic triselenide | 215-119-5 | 1303-36-2 | Expert judgement |
| 2-[[7-[(2-arsonophenyl)azo]-1,8-dihydroxy-3,6-disulpho-2-naphthyl]azo]benzoic acid | 223-216-9 | 3772-44-9 | Expert judgement |
| Trilead diarsenate | 222-979-5 | 3687-31-8 | Expert judgement |
| Lead hydrogen arsenate | 232-064-2 | 7784-40-9 | Expert judgement |
| Flue dust, arsenic-contg. Formed when arsenic and metal oxide particles are driven off during the roasting and converting of copper concentrates and matte in the production of anode copper. | 232-434-3 | 8028-73-7 | Expert judgement |
| Arsine | 232-066-3 | 7784-42-1 | Expert judgement |
| Arsonic acid, methyl-, iron salt (9CI) | - | 33972-75-7 | Expert judgement |
| 4-hydroxyphenylarsonic acid | 202-641-3 | 98-14-6 | Expert judgement |
| Ytterbium arsenide | 234-483-6 | 12006-12-1 | Expert judgement |
| Potassium dihydrogenarsenate | 232-065-8 | 7784-41-0 | Expert judgement |
| Chlorotris(triphenylarsine)rhodium | 239-051-0 | 14973-92-3 | Expert judgement |
| Magnesium arsenate, decahydrate | - | 117746-50-6 | Expert judgement |
| Trimethylarsine | 209-815-8 | 593-88-4 | Expert judgement |
| Disodium 3,6-bis[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonate | 282-453-6 | 84215-47-4 | Expert judgement |
| Manganese hydrogenarsenate | 232-063-7 | 7784-38-5 | Expert judgement |
| Cobalt arsenide (CoAs3) | - | 12256-04-1 | Expert judgement |
| Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate | 266-069-6 | 66019-20-3 | Expert judgement |
| Methylarsonic acid | 204-705-6 | 124-58-3 | Expert judgement |
| Arsonic acid, tin salt | - | 93080-00-3 | Expert judgement |
| Arsenenous acid, nickel(2+) salt | - | 33992-49-3 | Expert judgement |
| Sodium hydrogen allylarsonate | 304-710-4 | 94278-22-5 | Expert judgement |
| Arsenous acid, antimony(3+) salt (1:1) | - | 12523-20-5 | Expert judgement |
| Tetraarsenic tetrasulfide | - | 12279-90-2 | Expert judgement |
| 4-[(2-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonic acid | 205-058-2 | 132-33-2 | Expert judgement |
| Arsenic sulfide (AsS2) | - | 56320-22-0 | Expert judgement |
| Arsenic tribromide | 232-057-4 | 7784-33-0 | Expert judgement |
| Roxarsone | 204-453-7 | 121-19-7 | Expert judgement |
| Sodium oxidoarsonous acid | - | 60189-99-3 | Expert judgement |
| Arsenenous acid, neodymium(3+) salt | - | 76871-63-1 | Expert judgement |
| Flue dust, lead-refining By-product of refining lead ores obtained from baghouse and electro-static precipitator and as slurry from scrubbers. | 273-809-1 | 69029-67-0 | Expert judgement |
| Disodium 4-[(o-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate | 222-993-1 | 3688-92-4 | Expert judgement |
| [4-[(4,6-diamino-1,3,5-triazin-2-yl)amino]phenyl]arsonic acid | 227-365-0 | 5806-89-3 | Expert judgement |
| Diphenyldiarsenic acid | 224-845-1 | 4519-32-8 | Expert judgement |
| Arsenic chloride | - | 37226-49-6 | Expert judgement |
| 4-chlorophenylarsonic acid | 226-622-4 | 5440-04-0 | Expert judgement |
| 3-amino-4-hydroxyphenylarsonic acid | 218-494-3 | 2163-77-1 | Expert judgement |
| Arsthinol | 204-361-7 | 119-96-0 | Expert judgement |
| Vanadium(4+) diarsenate (1:1) | 308-917-0 | 99035-51-5 | Expert judgement |
| Slimes and Sludges, copper electrolytic refining, decopperized, arsenic-rich Product obtained by centrifuging the slime discharged at the bases of cells for decopperization of electrolytic copper solutions. Composed primarily of a copper powder rich in arsenic. | 309-772-6 | 100995-81-1 | Expert judgement |
| Boron arsenate | - | 13510-31-1 | Expert judgement |
| Ferric arsenite, basic | - | 63989-69-5 | Expert judgement |
| Zinc arsenenate oxide (Zn5(AsO3)4O3), tetrahydrate | - | 1303-39-5 | Expert judgement |
| p-tolylarsonic acid | 223-588-2 | 3969-54-8 | Expert judgement |
| Melarsoprol | 207-793-4 | 494-79-1 | Expert judgement |
| Sodium dioxoarsenate | 232-070-5 | 7784-46-5 | Expert judgement |
| Sodium hydrogen [4-(acetamido)phenyl]arsonate | 209-558-1 | 585-54-6 | Expert judgement |
| Disodium 3-[(o-arsonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate | 222-600-3 | 3547-38-4 | Expert judgement |
| Trisilver arsenide | 235-652-7 | 12417-99-1 | Expert judgement |
| Manganese arsenide | 234-478-9 | 12005-95-7 | Expert judgement |
| Thallium triarsenide | 281-902-3 | 84057-85-2 | Expert judgement |
| Triphenylarsine | 210-032-9 | 603-32-7 | Expert judgement |
| Arsenic acid (H3AsO4), lead salt | - | 7645-25-2 | Expert judgement |
| Zinc arsenate, octahydrate | - | 13510-72-0 | Expert judgement |
| [2-(diphenylarsino)ethyl]diphenylphosphine | 245-758-5 | 23582-06-1 | Expert judgement |
| Arsonic acid, methyl-, compd. with 1-octanamine (1:1) | - | 6379-37-9 | Expert judgement |
| Trifluoroarsine | 232-060-0 | 7784-35-2 | Expert judgement |
| Arsenic acid, magnesium salt | 233-285-7 | 10103-50-1 | Expert judgement |
| Samarium arsenide | 235-506-2 | 12255-39-9 | Expert judgement |
| Antimony arsenate | 249-347-1 | 28980-47-4 | Expert judgement |
| Trimanganese arsenide | 262-667-6 | 61219-26-9 | Expert judgement |
| Arsenenous acid, ammonium zinc salt | - | 94854-80-5 | Expert judgement |
| Calcium bis(methylarsonate) | 227-598-8 | 5902-95-4 | Expert judgement |
| Trilithium arsenide | 234-950-4 | 12044-22-3 | Expert judgement |
| Arsenic bromide | 265-296-8 | 64973-06-4 | Expert judgement |
| Terbium arsenide | 234-479-4 | 12006-08-5 | Expert judgement |
| Dichloro(phenyl)arsine | 211-791-9 | 696-28-6 | Expert judgement |
| Sodium metaarsenate | 239-171-3 | 15120-17-9 | Expert judgement |
| Arsine, tris(2-chloroethenyl)- | - | 40334-70-1 | Expert judgement |
| 10-[(dimethylthiocarbamoyl)thio]-5,10-dihydrophenarsazine | 225-368-1 | 4808-24-6 | Expert judgement |
| Dimethylarsinic acid | 200-883-4 | 75-60-5 | Expert judgement |
| Arsenous acid, iron(3+) salt (1:1) | - | 60168-33-4 | Expert judgement |
| 4-acetamidophenylarsonic acid | 210-541-6 | 618-22-4 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (4:5) | - | 89054-01-3 | Expert judgement |
| Strychnidin-10-one, compd. with methylarsonate (1:1) | 279-614-8 | 80879-64-7 | Expert judgement |
| Dysprosium arsenide | 234-473-1 | 12005-81-1 | Expert judgement |
| Arsine, dichloromethyl- | - | 593-89-5 | Expert judgement |
| Tricalcium diarsenite | 248-266-9 | 27152-57-4 | Expert judgement |
| Lead alloy, base, dross A scum formed on the surface of molten lead-base alloys. Includes those cases in which aluminum is used to remove arsenic, nickel and antimony. | 273-700-9 | 69011-59-2 | Expert judgement |
| o-phenylenediarsonic acid | 217-154-1 | 1758-48-1 | Expert judgement |
| Arsenic acid, sodium salt | 231-547-5 | 7631-89-2 | Expert judgement |
| Arsenic sulfide (As2S4) | - | - | Expert judgement |
| Allylarsonic acid | 209-678-4 | 590-34-1 | Expert judgement |
| Arsenous acid, titanium salt | - | 92278-94-9 | Expert judgement |
| Disodium 3-[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonate | 282-454-1 | 84215-48-5 | Expert judgement |
| Digallium arsenide phosphide | 234-948-3 | 12044-20-1 | Expert judgement |
| Bis[(2-diphenylarsinoethyl)phenyl]phosphine | 245-756-4 | 23582-05-0 | Expert judgement |
| Triethyl arsenite | 221-543-1 | 3141-12-6 | Expert judgement |
| Tetraphenylarsonium chloride, compound with hydrochloric acid (1:1) | 277-208-5 | 73003-83-5 | Expert judgement |
| Indium arsenide | 215-115-3 | 1303-11-3 | Expert judgement |
| Tritylium hexafluoroarsenate | 207-111-5 | 437-15-0 | Expert judgement |
| Aluminium arsenide | 245-255-0 | 22831-42-1 | Expert judgement |
| Arsenic acid (H3AsO4), lead(2+) salt (4:5) | - | 89054-03-5 | Expert judgement |
| Potassium arsenite | 236-680-2 | 13464-35-2 | Expert judgement |
| Silver hexafluoroarsenate | 624-776-0 | 12005-82-2 | Expert judgement |
| Diarsenic tritelluride | 234-955-1 | 12044-54-1 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (2:3) | - | - | Expert judgement |
| Tribarium diarsenate | 236-762-8 | 13477-04-8 | Expert judgement |
| Sodium hexafluoroarsenate(V) | 624-772-9 | 12005-86-6 | Expert judgement |
| Methyl 1,2,5,6-tetrahydro-1-methylnicotinate, mono[(3-acetamido-4-hydroxyphenyl)arsonate] | 212-983-5 | 900-77-6 | Expert judgement |
| Disodium arsonoacetate | 204-806-5 | 126-82-9 | Expert judgement |
| Arsonic acid, [4-[[4-(dimethylamino)phenyl]azo]phenyl]-, monohydrochloride | 620-678-7 | 73688-85-4 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (1:1) | - | 13464-31-8 | Expert judgement |
| Ammonium copper arsenate | 251-151-6 | 32680-29-8 | Expert judgement |
| Erbium arsenide | 235-501-5 | 12254-88-5 | Expert judgement |
| Boron arsenide (BAs) | - | 12005-69-5 | Expert judgement |
| Iron tris(dimethylarsinate) | 227-759-2 | 5968-84-3 | Expert judgement |
| Thulium arsenide | 234-482-0 | 12006-10-9 | Expert judgement |
| Gadolinium arsenide | 234-475-2 | 12005-89-9 | Expert judgement |
| Acetarsol--diethylamine (1:1) | 208-597-1 | 534-33-8 | Expert judgement |
| Calcium arsenite | 258-147-3 | 52740-16-6 | Expert judgement |
| Trisodium arsenide | 234-952-5 | 12044-25-6 | Expert judgement |
| Diphenylarsine | 212-589-3 | 829-83-4 | Expert judgement |
| 3-formamido-4-hydroxyphenylarsonic acid | 262-085-2 | 60154-16-7 | Expert judgement |
| Tris(pentane-2,4-dionato-O,O')silicon hexafluoroarsenate | 266-621-6 | 67251-38-1 | Expert judgement |
| Thiobis[methylarsine], anhydrosulphide | 236-436-5 | 13367-92-5 | Expert judgement |
| Zinc arsenide | - | 56450-43-2 | Expert judgement |
| Arsenic acid (H3AsO4), monopotassium salt, 1/5hydrate | - | 164170-84-7 | Expert judgement |
| Arsenenous acid | - | 13768-07-5 | Expert judgement |
| Sodium cacodylate trihydrate | 682-793-9 | 6131-99-3 | Expert judgement |
| Dichloro(ethyl)arsine | 209-919-3 | 598-14-1 | Expert judgement |
| Trisodium 2-(-hydrogen arsonatophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonate | 208-285-5 | 520-10-5 | Expert judgement |
| (4-aminophenyl)arsonic acid, compound with piperazine (1:1) | 303-952-8 | 94232-26-5 | Expert judgement |
| Arsenic oxide | - | 12777-38-7 | Expert judgement |
| Gallium zinc triarsenide | 308-577-3 | 98106-56-0 | Expert judgement |
| Strychnidin-10-one, arsenite (1:1) | 309-388-9 | 100258-44-4 | Expert judgement |
| 3-methyl-4-(pyrrolidin-1-yl)benzenediazonium hexafluoroarsenate | 248-532-4 | 27569-09-1 | Expert judgement |
| Tristrontium diarsenide | 254-407-5 | 39297-24-0 | Expert judgement |
| Arsenazo III sodium | 630-782-4 | 138608-19-2 | Expert judgement |
| Tricalcium diarsenide | 235-509-9 | 12255-53-7 | Expert judgement |
| Sodium hydrogen (3-acetamido-4-hydroxyphenyl)arsonate | 227-573-1 | 5892-48-8 | Expert judgement |
| Tetramethyldiarsine | 207-440-4 | 471-35-2 | Expert judgement |
| Antimony oxide (Sb2O3), mixed with arsenic oxide (As2O3) | 273-156-2 | 68951-38-2 | Expert judgement |
| Iron diarsenide | 234-485-7 | 12006-21-2 | Expert judgement |
| Bromo(hydroxytetraphenylarsoranato)magnesium | 264-254-6 | 63468-73-5 | Expert judgement |
| Calcium arsenate (CaHAsO4) (6CI,7CI) | 672-782-7 | 15195-00-3 | Expert judgement |
| Arsenic acid, calcium salt (1:2) | - | 13464-39-6 | Expert judgement |
| Chlorodiphenylarsine | 211-921-4 | 712-48-1 | Expert judgement |
| Tricopper arsenide | 234-472-6 | 12005-75-3 | Expert judgement |
| Arsenic acid (H3AsO4), lead(4+) salt (3:2) | - | 10102-48-4 | Expert judgement |
| Arsenous acid | - | 13464-58-9 | Expert judgement |
| Arsenous acid, gallium salt (1:1) | - | 24343-41-7 | Expert judgement |
| Arsenenous acid, cadmium salt | - | 84953-43-5 | Expert judgement |
| Phenylarsine oxide | 211-275-3 | 637-03-6 | Expert judgement |
| Arsenic acid (H3AsO4), calcium salt (7:10) | - | 85949-61-7 | Expert judgement |
| Gallium arsenic phosphide | - | 60953-19-7 | Expert judgement |
| Manganese arsenide (Mn2As) | - | 12005-96-8 | Expert judgement |
| Gallium arsenide | 215-114-8 | 1303-00-0 | Expert judgement |
| Arsonic acid, methyl-, calcium salt (1:1) | - | 6423-72-9 | Expert judgement |
| Methylenebis(diphenylarsine) | 244-639-5 | 21892-63-7 | Expert judgement |
| iron;iron(3+);methyl-dioxido-oxo-$l^{5}-arsane | - | 6585-53-1 | Expert judgement |
| (diphenylarsino)dimethylgallium | 302-587-1 | 94113-53-8 | Expert judgement |
| Diphenoxarsin-10-yl oxide | 200-377-3 | 58-36-6 | Expert judgement |
| Zirconium arsenide | 262-524-8 | 60909-47-9 | Expert judgement |
| Strychnine dimethylarsinate | 233-973-7 | 10476-87-6 | Expert judgement |
| Triphenylarsine oxide | 214-571-0 | 1153-05-5 | Expert judgement |
| Arsine, bis(2-chlorovinyl)chloro- | - | 40334-69-8 | Expert judgement |
| Nickel diarsenide | 235-103-1 | 12068-61-0 | Expert judgement |
| Arsenic acid, tripotassium salt | - | 13464-36-3 | Expert judgement |
| Arsenic pentachloride | - | 22441-45-8 | Expert judgement |
| Difetarsone | 222-866-0 | 3639-19-8 | Expert judgement |
| Arsenenous acid, calcium salt (2:1) | - | 15194-98-6 | Expert judgement |
| Glycobiarsol | 204-143-1 | 116-49-4 | Expert judgement |
| Triammonium arsenate | 246-428-3 | 24719-13-9 | Expert judgement |
| Tricadmium diarsenide | 234-484-1 | 12006-15-4 | Expert judgement |
| Lanthanum arsenide | 235-502-0 | 12255-04-8 | Expert judgement |
| Copper acetoarsenite | 601-658-7 | 12002-03-8 | Expert judgement |
| Sodium p-[[4-[3-(2-arsono-4-nitrophenyl)triazen-1-yl]phenyl]azo]benzenesulphonate | 217-197-6 | 1772-02-7 | Expert judgement |
| Niobium arsenide | 235-503-6 | 12255-08-2 | Expert judgement |
| 10-chloro-5,10-dihydrophenarsazine | 209-433-1 | 578-94-9 | Expert judgement |
| Oxophenarsine | 206-178-8 | 306-12-7 | Expert judgement |
| Arsenenous acid, rubidium salt | - | 85906-44-1 | Expert judgement |
| Iron arsenate | 233-274-7 | 10102-49-5 | Expert judgement |
| Rammelsbergite (NiAs2) | - | 1303-22-6 | Expert judgement |
| Sodium 4-(glycolloylamino)phenylarsonate | 231-680-9 | 7681-83-6 | Expert judgement |
| Arsenic acid (H3AsO4), dipotassium salt | - | 21093-83-4 | Expert judgement |
| Iron bis(arsenate) | 233-275-2 | 10102-50-8 | Expert judgement |
| Diiodo(phenyl)arsine | 228-965-5 | 6380-34-3 | Expert judgement |
| Disodium hydrogenarsenate | 231-902-4 | 7778-43-0 | Expert judgement |
| Arsenic | 231-148-6 | 7440-38-2 | Expert judgement |
| Zinc arsenate | 236-683-9 | 13464-44-3 | Expert judgement |
| Arsenic disulfide | 627-949-9 | 1303-32-8 | Expert judgement |
| Arsenenous acid, ammonium copper salt | - | 94854-78-1 | Expert judgement |
| Arsenenous acid, cadmium neodymium(3+) salt (5:1:1) | - | 76871-66-4 | Expert judgement |
| o-phenylenebis(dimethylarsine) | 236-227-9 | 13246-32-7 | Expert judgement |
| Antimony arsenic oxide | 264-904-9 | 64475-90-7 | Expert judgement |
| Disodium methylarsonate | 205-620-7 | 144-21-8 | Expert judgement |
| 4-(4-aminophenylazo)phenylarsonic acid | 230-176-6 | 6966-64-9 | Expert judgement |
| Calcium bis(dimethylarsinate) | 227-311-6 | 5785-43-3 | Expert judgement |
| trisodium;trioxido(oxo)-$l^{5}-arsane;dodecahydrate | - | 13510-46-8 | Expert judgement |
| Arsanilic acid | 202-674-3 | 98-50-0 | Expert judgement |
| Disodium p-tolylarsonate | 304-956-2 | 94313-58-3 | Expert judgement |
| Arsenic acid (H3AsO4), cobalt(2+) salt | - | 29871-10-1 | Expert judgement |
| Lutetium arsenide | 234-477-3 | 12005-94-6 | Expert judgement |
| Arsenenic acid | - | 10102-53-1 | Expert judgement |
| Tris[(8α)-6'-methoxycinchonan-9(R)-ol] arsenite | 303-002-2 | 94138-87-1 | Expert judgement |
| Methyl 17α-hydroxyyohimban-16α-carboxylate, methylarsonate (1:1) | 279-628-4 | 80925-03-7 | Expert judgement |
| Trisilver arsenite | 232-048-5 | 7784-08-9 | Expert judgement |
| Benzenesulfonic acid, 4-arsenoso- | - | 71130-51-3 | Expert judgement |
| Slimes and Sludges, copper refining A complex combination resulting from copper processing---other than electrolytic. | 266-977-2 | 67712-00-9 | Expert judgement |
| Nitarsone | 202-695-8 | 98-72-6 | Expert judgement |
| Sodium dimethylarsinate | 204-708-2 | 124-65-2 | Expert judgement |
| (2-Chloroethenyl)arsonous dichloride | - | 541-25-3 | Expert judgement |
| Methyltriphenylarsonium iodide | 216-108-8 | 1499-33-8 | Expert judgement |
| Methyloxoarsine | 209-799-2 | 593-58-8 | Expert judgement |
| Arsenenous acid, praseodymium(3+) salt | - | 86859-92-9 | Expert judgement |
| Diphenyliodonium hexafluoroarsenate | 263-638-0 | 62613-15-4 | Expert judgement |
| Arsenenous acid, cobalt(2+) salt | - | 85561-28-0 | Expert judgement |
| Iron arsenide | - | 39310-41-3 | Expert judgement |
| Lead, antimonial, dross A scum formed on the surface of antimonial lead. Consists primarily of sodium arsenate and sodium antimonate with some lead oxide and free caustic soda. | 273-795-7 | 69029-51-2 | Expert judgement |
| Disilver arsenide | 274-573-2 | 70333-07-2 | Expert judgement |
| Phenylarsonic acid | 202-631-9 | 98-05-5 | Expert judgement |
| Trisodium arsenite | 236-681-8 | 13464-37-4 | Expert judgement |
| Arsenic(II) sulfide | - | 12044-79-0 | Expert judgement |
| Leucomycin V, 9-O-[5-(dimethylamino)tetrahydro-6-methyl-2H-pyran-2-yl]-, [9(5S,6R)]-, [1,2-ethanediylbis(imino-4,1-phenylene)]bis[arsonate] (1:1) (salt) | 299-051-1 | 93841-79-3 | Expert judgement |
| Sodium p-arsonobenzenesulphonate | 229-632-7 | 6634-88-4 | Expert judgement |
| Ethylenebis(diphenylarsine) | 224-629-7 | 4431-24-7 | Expert judgement |
| Tin arsenide (SnAs) | - | 12044-32-5 | Expert judgement |
| Arsenic acid (H3AsO4), magnesium salt, manganese-doped | 310-019-9 | 102110-21-4 | Expert judgement |
| Strychnine arsenate | 233-970-0 | 10476-82-1 | Expert judgement |
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